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ZIP code 95603: Auburn, CA

95603 is a ZIP code in Auburn, California, mainly in Placer County, part of the Sacramento-Roseville-Folsom, CA metro area. About 28,432 people live here.

Population
28,432
Median household income
$85,357
Typical home value
$611,800+1.5% in 12 months
Median rent
$1,565gross, per month
Median age
48.6
Homeowners
69.6%of occupied homes
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Shaded: ZIP code 95603's area. Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 milesWithin 25 miles

ZIP code 95603 details

CityAuburn
StateCalifornia
CountyPlacer County (also partly El Dorado County)
Metro areaSacramento-Roseville-Folsom, CA
Time zonePacific Time (UTC−8), observes daylight saving time
TypeStandard (delivery area)
Land area35.8 sq mi, plus 0.7 sq mi of water
Population density795 people per sq mi
Bachelor's degree or higher33.6% of adults 25+
Average commute24.1 minutes
Center coordinates38.91135, -121.08576

Median rent in 95603 by bedrooms

SizeMedian gross rent
Studio$1,407/mo
1 bedroom$1,129/mo
2 bedrooms$1,785/mo
3 bedrooms$1,955/mo

Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.

ZIP codes near 95603

ZIP codeCityDistancePopulation
95658Newcastle, CA4.9 mi5,894
95602Auburn, CA5.6 mi19,701
95614Cool, CA6.0 mi3,954
95663Penryn, CA6.4 mi3,090
95722Meadow Vista, CA7.3 mi4,092
95703Applegate, CA7.5 mi2,589
95664Pilot Hill, CA8.0 mi1,341
95650Loomis, CA8.4 mi13,405

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Buying a home in 95603?

A typical home in ZIP code 95603 is worth about $611,800 (Zillow Home Value Index). The median household here earns $85,357 a year. See what buying here would cost per month, with California average taxes and insurance filled in.

Monthly payment for a $611,800 homeWhat can a $85,357 income afford?Rental property numbers

About ZIP code 95603

What city is ZIP code 95603?

ZIP code 95603 is in Auburn, CA, in Placer County.

What county is ZIP code 95603 in?

95603 is mainly in Placer County, California, and partly in El Dorado County.

What is the population of ZIP code 95603?

About 28,432 people live in ZIP code 95603, according to the American Community Survey 2020–2024 5-year estimates.

What time zone is ZIP code 95603 in?

95603 is in Pacific Time (UTC−8). It observes daylight saving time.

What other ZIP codes does Auburn have?

Auburn, CA also uses 95602 and 95604.